TECH LUX Duo Manuel D'utilisation page 58

Important Safety Instructions
System Connections
Troubleshooting
TETE D OT TMC EP EG
DSTI ETE LEE EE TS EEE
POWER button
Press to access to or exit from the standby mode.
-/+ button
Press to adjust the value of brightness and color.
MODE button
Press to change the brightness and color level, press and hold for 1-2 seconds to
change the aspect ratio.
Speaker
Power Indicator
In normal playback status, it doesn't indicate and it turns red in standby mode.
LCD Screen